Hi,
since I have installed opnsense as my firewall, I am not able to send/receive data from my external FTP Server. I am able to connect and login but as soon as I try to send/receive data I get an error "No data connection".
I have no port restrictions from my LAN to the WAN so either active and passive ftp should work. What do I miss?
I found out by a program that tries to ssend files per ftp automaticly that it is not working, but also when I try with ftp command from windows I have the same result.
Thanks for any help!
Michael